Flattening machine

Abstract

According to the flattening machine, the upper pressing roller set and the lower pressing roller set are arranged at the different height positions of the limiting groove, so that the machining space is formed between the upper pressing roller set and the lower pressing roller set, and an external workpiece can be fed into the machining space to be flattened. The power unit drives the lower pressing roller set to rotate, and meanwhile the upper pressing roller set rotates along with the lower pressing roller set under the action of the linkage piece. By means of the design, synchronous movement of the upper pressing roller set and the lower pressing roller set in the flattening process is guaranteed, and the flattening efficiency and the flattening quality are effectively improved. In addition, due to the arrangement of the limiting groove, the movement track of the flattening unit is limited, and the structure of the flattening mechanism is more compact.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, specifically to a flattening machine. Background Technology

[0002] In existing technologies, some workpieces need to be flattened after production to ensure their quality and flatness. However, traditional flattening equipment is often complex in structure, inconvenient to operate, and inefficient. Summary of the Invention

[0003] In view of this, the present invention provides a flattening machine.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A flattening machine includes a base with a table. A flattening mechanism is disposed on the table. The flattening mechanism includes a limiting seat, a power unit, and a flattening unit. A limiting groove is formed on the limiting seat. The flattening unit is disposed within the limiting groove. The flattening unit includes an upper pressure roller group and a lower pressure roller group disposed at different height positions in the limiting groove. A flattening space is formed between the upper pressure roller group and the lower pressure roller group. The power unit is connected to the lower pressure roller group and drives the upper pressure roller group to rotate. A linkage is disposed between the upper pressure roller group and the lower pressure roller group. During the rotation of the lower pressure roller group, the upper pressure roller group is driven to rotate through the linkage.

[0006] Preferably, the lower pressure roller group includes two active rollers respectively disposed at the first and last ends, and a lower driven roller disposed between the active rollers. The active rollers and the lower driven rollers are on the same horizontal line. Both active rollers are connected to a power unit. The upper pressure roller group consists of several upper driven rollers, and the upper driven rollers are all on the same horizontal line.

[0007] Preferably, the lower pressure roller group further includes a drive roller, which is disposed below the lower driven roller. A drive roller gear is disposed on the drive roller, and upper drive gears are disposed on at least two of the upper driven rollers. The linkage is disposed between the drive roller gear and the upper drive gear.

[0008] Preferably, the power unit includes a power source and a power timing belt. The power source has an output shaft, and a drive gear is provided on the output shaft. One end of the drive roller near the output shaft extends through the groove wall of the limiting groove and out of the limiting seat. A drive roller gear is provided on the end of the drive roller extending out of the limiting seat. The drive roller gear and the drive gear are connected by the power timing belt.

[0009] Preferably, the driving roller, the lower driven roller, and the transmission roller are all provided with corresponding meshing gears at the ends away from the linkage, and adjacent meshing gears are meshed with each other.

[0010] Preferably, the upper driven roller and the lower driven roller have the same diameter.

[0011] The beneficial effects of this utility model are as follows: The design is simple in structure and easy to operate. By setting upper and lower pressure roller groups at different heights in the limiting groove, a processing space is formed between the upper and lower pressure roller groups, allowing external workpieces to be fed into this processing space for flattening. The power unit drives the lower pressure roller group to rotate, and simultaneously, through the action of the linkage, the upper pressure roller group also rotates. This design ensures the synchronous movement of the upper and lower pressure roller groups during the flattening process, effectively improving flattening efficiency and quality. Furthermore, the setting of the limiting groove not only restricts the movement trajectory of the flattening unit but also makes the structure of the flattening mechanism more compact. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Appendix Figure 2 This is a schematic diagram showing the connection between the flattening unit and the power unit;

[0015] Appendix Figure 3 This is a side view of the flattening unit. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The present invention will now be further described with reference to the accompanying drawings.

[0018] This utility model provides the following technical solution:

[0019] As attached Figure 1-3As shown, this utility model discloses a flattening machine, including a base 1, the base 1 having a table 2, a flattening mechanism 3 being provided on the table 2, the flattening mechanism 3 including a limiting seat 4, a power unit 5 and a flattening unit 6, the limiting seat 4 having a limiting groove 7, the flattening unit 6 being disposed in the limiting groove 7, the flattening unit 6 including an upper pressure roller group 8 and a lower pressure roller group 9 disposed at different height positions in the limiting groove 7, a flattening space 10 being formed between the upper pressure roller group 8 and the lower pressure roller group 9, the power unit 5 being connected to the lower pressure roller group 9 to drive the upper pressure roller group 8 to rotate, a linkage 11 being provided between the upper pressure roller group 8 and the lower pressure roller group 9, the lower pressure roller group 9 rotating during the rotation of the upper pressure roller group 8 through the linkage 11. Specifically, in this design, by setting the upper pressure roller group 8 and the lower pressure roller group 9 at different height positions in the limiting groove 7, a flattening space 10 is formed between the upper pressure roller group 8 and the lower pressure roller group 9. External workpieces can be fed into this flattening space 10 for flattening. The power unit 5 drives the lower pressure roller group 9 to rotate, and at the same time, through the action of the linkage 11, the upper pressure roller group 8 also rotates. This design ensures the synchronous movement of the upper and lower pressure roller groups 9 during the flattening process, effectively improving the flattening efficiency and flattening quality. In addition, the setting of the limiting groove 7 not only restricts the movement trajectory of the flattening unit 6, but also makes the structure of the flattening mechanism 3 more compact.

[0020] Furthermore, the lower pressure roller group 9 includes two driving rollers 12 respectively located at the beginning and end, and a lower driven roller 13 located between the driving rollers 12. The driving rollers 12 and the lower driven rollers 13 are on the same horizontal line. Both driving rollers 12 are connected to the power unit 5. The upper pressure roller group 8 consists of several upper driven rollers 14, all of which are on the same horizontal line. The diameters of the upper and lower driven rollers are the same. Specifically, in this embodiment, the lower pressure roller group 9 is designed with a combination of two driving rollers 12 and several lower driven rollers 13. This design ensures that the entire lower pressure roller group 9 can rotate smoothly and uniformly under the drive of the power unit 5. The driving rollers 12 are located at the beginning and end of the lower pressure roller group 9 and are directly connected to the power unit 5, responsible for providing the main driving force during the flattening process. The lower driven rollers 13 are located between the two driving rollers 12 and passively follow the rotation of the driving rollers 12, thereby achieving synchronous movement of the entire lower pressure roller group 9. The upper pressure roller group 8 consists of several upper driven rollers 14, all of which are on the same horizontal line, ensuring their stability and consistency during the flattening process. The upper pressure roller group 8 is connected to the lower pressure roller group 9 via a linkage 11. When the lower pressure roller group 9 rotates, the linkage 11 transmits power to the upper pressure roller group 8, causing it to rotate as well. This design not only ensures synchronous movement between the upper and lower pressure roller groups 9 but also makes the entire flattening mechanism 3 more compact and rational in structure. Furthermore, since the driving roller 12 and the lower driven roller 13 are on the same horizontal line, and the upper driven rollers 14 are also on the same horizontal line, this design effectively prevents the workpiece from shifting or deforming during the flattening process, thereby improving flattening quality and efficiency. Simultaneously, the limiting groove 7 plays a crucial role, not only restricting the movement trajectory of the flattening unit 6 but also ensuring the stability and safety of the entire flattening mechanism 3 during the flattening process.

[0021] Furthermore, the lower pressure roller group 9 also includes a transmission roller 15, which is disposed below the lower driven roller 13. A transmission roller gear 16 is mounted on the transmission roller 15, and upper transmission gears 17 are mounted on at least two of the upper driven rollers 14. A linkage 11 is disposed between the transmission roller gear 16 and the upper transmission gears 17. Specifically, in this embodiment, the design of the transmission roller 15 further enhances the stability and efficiency of the flattening mechanism 3. The transmission roller 15 is located below the lower driven roller 13, and through the interaction of the transmission roller gear 16 and the upper transmission gears 17 on at least two upper driven rollers 14, effective power transmission is achieved. The linkage 11, disposed between the transmission roller gear 16 and the upper transmission gears 17, ensures smooth power transmission and synchronous movement of the upper and lower pressure roller groups 9. This design not only improves the operating efficiency of the flattening mechanism 3 but also makes the entire mechanism more stable and reliable during the flattening process. In addition, the transmission roller 15 helps to disperse the pressure during the flattening process, further improving the flattening quality and the flatness of the workpiece. By continuously optimizing and improving the design of the flattening mechanism 3, the flattening machine can better meet various flattening needs in industrial production, thereby improving production efficiency and product quality.

[0022] Furthermore, the power unit 5 includes a power source 18 and a power timing belt 19. The power source 18 has an output shaft 20, on which a drive gear 21 is mounted. One end of the drive roller 12 near the output shaft 20 extends through the wall of the limiting groove 7 and out of the limiting seat 4. A drive roller gear 22 is mounted on the end of the drive roller 12 extending out of the limiting seat 4. The drive roller gear 22 and the drive gear 21 are connected by the power timing belt 19. Specifically, in this embodiment, the power source 18 is a motor, and a drive gear 21 is mounted on its output shaft 20. The end of the drive roller 12 near the output shaft 20 extends through the wall of the limiting groove 7 and out of the limiting seat 4, and a drive roller gear 22 is mounted on the end extending out of the limiting seat 4. The drive roller gear 22 and the drive gear 21 are connected by the power timing belt 19. This connection method not only ensures stable power transmission but also effectively reduces energy loss. When the power source 18 is started, the drive gear 21 drives the power synchronous belt 19 to rotate, which in turn drives the drive roller gear 22 and the drive roller 12 to rotate. Since a tight transmission chain is formed between the drive roller 12, the lower driven roller 13, the upper transmission gear 17, and the linkage 11, the entire flattening mechanism 3 can start and run quickly and smoothly.

[0023] Furthermore, corresponding meshing gears 23 are provided on the ends of the driving roller 12, the lower driven roller 13, and the transmission roller 15 away from the linkage 11, and adjacent meshing gears 23 are engaged with each other. Specifically, in this embodiment, the meshing gears 23 provided on the ends of the driving roller 12, the lower driven roller 13, and the transmission roller 15 away from the linkage 11 play a key transmission role. These meshing gears 23 mesh with each other to form a complete transmission system, ensuring the stability and continuity of the flattening mechanism 3 during operation. When the power unit 5 is started, the driving roller 12 begins to rotate, and its driving roller gear 22 is connected to the driving gear 21 of the power source 18 through the power synchronous belt 19, thereby realizing the transmission of power. The rotation of the driving roller 12 drives the rotation of the adjacent lower driven roller 13, and the lower driven roller 13 is connected to the adjacent transmission roller 15 through the meshing gears 23, thereby driving the rotation of the transmission roller 15. Meanwhile, the transmission roller gear 16 on the transmission roller 15 is connected to the upper transmission gear 17 on the upper driven roller 14 via the linkage 11, realizing synchronous movement between the upper and lower pressure roller groups 9. This design not only improves the transmission efficiency of the flattening mechanism 3, but also ensures stability and consistency during the flattening process.

[0024] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flattening machine, comprising a base, the base having a table, and a flattening mechanism disposed on the table, characterized in that: The flattening mechanism includes a limiting seat, a power unit, and a flattening unit. The limiting seat has a limiting groove, and the flattening unit is disposed in the limiting groove. The flattening unit includes an upper pressure roller group and a lower pressure roller group disposed at different height positions in the limiting groove. A flattening space is formed between the upper pressure roller group and the lower pressure roller group. The power unit is connected to the lower pressure roller group and drives the upper pressure roller group to rotate. A linkage is provided between the upper pressure roller group and the lower pressure roller group. During the rotation of the lower pressure roller group, the upper pressure roller group is driven to rotate through the linkage.

2. The flattening machine according to claim 1, characterized in that: The lower pressure roller group includes two active rollers respectively located at the first and last ends, and a lower driven roller located between the active rollers. The active rollers and the lower driven rollers are on the same horizontal line. Both active rollers are connected to a power unit. The upper pressure roller group consists of several upper driven rollers, and all upper driven rollers are on the same horizontal line.

3. The flattening machine according to claim 2, characterized in that: The lower pressure roller assembly also includes a transmission roller, which is disposed below the lower driven roller. A transmission roller gear is disposed on the transmission roller, and upper transmission gears are disposed on at least two of the upper driven rollers. The linkage is disposed between the transmission roller gear and the upper transmission gear.

4. The flattening machine according to claim 2, characterized in that: The power unit includes a power source and a power timing belt. The power source has an output shaft with a drive gear on it. One end of the drive roller near the output shaft extends through the wall of the limiting groove and out of the limiting seat. A drive roller gear is provided on the end of the drive roller that extends out of the limiting seat. The drive roller gear and the drive gear are connected by the power timing belt.

5. The flattening machine according to claim 3, characterized in that: The driving roller, the lower driven roller, and the transmission roller are all provided with corresponding meshing gears at the ends away from the linkage, and adjacent meshing gears are meshed together.

6. The flattening machine according to claim 2, characterized in that: The upper driven roller and the lower driven roller have the same diameter.

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